from django.db import models


class BaseModel(models.Model):
    deleted = (
        ('0', '是'),
        ('1', '否')
    )
    create_time = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
    update_time = models.DateTimeField(auto_now=True, verbose_name='更新时间')
    is_deleted = models.CharField(max_length=2, default='0', choices=deleted, verbose_name='是否删除')

    class Meta:
        abstract = True

